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package com.sun.enterprise.v3.admin.commands;

import javax.management.MBeanServerConnection;

/**
 */
public class JVMInformation  implements JVMInformationMBean { //, MBeanRegistration TODO
    private final MBeanServerConnection mbsc;
    private final ThreadMonitor tm;
    private final SummaryReporter sr;
    private final MemoryReporter mr;
    private final ClassReporter cr;
    private final LogReporter lr;
    
    public JVMInformation(MBeanServerConnection mbsc) {
        this.mbsc = mbsc;
        tm = new ThreadMonitor(mbsc);
        sr = new SummaryReporter(mbsc);
        mr = new MemoryReporter(mbsc);
        cr = new ClassReporter(mbsc);
        lr = new LogReporter();
    }
    public String getThreadDump(final String processName) {
        return ( tm.getThreadDump() );
    }

    public String getSummary(final String processName) {
        return ( sr.getSummaryReport() );
    }

    public String getMemoryInformation(final String processName) {
        return ( mr.getMemoryReport() );
    }

    public String getClassInformation(final String processName) {
        return ( cr.getClassReport() );
    }

    public String getLogInformation(final String processName) {
        return (lr.getLoggingReport());
    }
    /* //TODO
    public void postRegister(Boolean registrationDone) {
    }

    public ObjectName preRegister(MBeanServer server, ObjectName name) throws Exception {
        this.mbsc = server;
        final String sn = System.getProperty(SystemPropertyConstants.SERVER_NAME);
        final ObjectName on = JVMInformationCollector.formObjectName(sn, JVMInformation.class.getSimpleName());
        return ( on );
    }

    public void preDeregister() throws Exception {
    }

    public void postDeregister() {
    }
    */
}
